The Evil King's True Eye is the trademark logo set by Erzhongsheng and Erxieyan. The heroine Takanashi Rikka covers her right eye with an eye mask and wears contact lenses with a golden iris color-changing film. Therefore, Liu Hua set himself as "Ambassador of the Evil King with True Eyes" (formerly known as "Ambassador of the Evil King with True Eyes" in Japanese).

Extended information: the evil king really launched the language: burst, reality! Crush it, soul! Disappear! This world! (Japanese original: はぜろリァル! 𞗞けろシナプスパニッシュメントディス Romangi: Hazero Riaru! hajikero shinapusu！ panisshimento deisu waarudo！ )